The apartment has a dream location. There is even a shuttle service although the main road is only 5 minutes walk away. Everything is luxuriously designed and everything is clean. The neighbors are respectful and quiet. I had a very nice 6 weeks there and already miss the apartment.
The gym is okay, nothing special but the pool has a mega view and is mostly empty.
I can wholeheartedly recommend the apartment. When I come back to Bangkok, I know where I will return.